AS number details

AS17716

National Taiwan University  ·  ntu.edu.tw

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AS17716 – National Taiwan University

Field Value
Country Taiwan
Website ntu.edu.tw
Hosted domains 146
Number of IPv4 65,536
Number of IPv6 0
ASN type Education
Registry apnic
Updated 4 years ago on Nov 04, 2021
Netblock Company Num of IPs
140.112.0.0/16 Ministry of Education Computer Center 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS17716
                                                OrgID:          AS17716
                                                ASName:         AS17716
                                                ASNumber:       AS17716
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 146 domain names hosted across 115 IP addresses on this ASN.

IP Address Domain Domains on this IP
140.112.172.1 ██████ 16
140.112.122.28 ███████ 6
140.112.138.167 █████████ 6
140.112.28.59 ██████████ 4
140.112.183.224 ██████████ 2
140.112.41.244 ██████████ 2
140.112.23.234 █████████ 2
140.112.113.38 ██████████ 2
140.112.30.26 █████████ 2
140.112.64.43 ██████████ 2

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Peers

There are 6 peers for this ASN.

Peers Name
AS140096 JINX CO., LIMITED
AS3462 Data Communication Business Group
AS4780 Digital United Inc.
AS7539 National Center for High-performance Computing
AS9264 Academia Sinica
AS9505 Taiwan Internet Gateway
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9505 Taiwan Internet Gateway
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

242 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
140.112.250.7 AS17716 National Taiwan University 1.50ms from Taipei, TW
140.112.54.236 AS17716 National Taiwan University 1.49ms from Taipei, TW
140.112.50.30 AS17716 National Taiwan University 1.34ms from Taipei, TW
140.112.241.254 AS17716 National Taiwan University 1.68ms from Taipei, TW
140.112.205.214 AS17716 National Taiwan University 3.42ms from Taipei, TW
140.112.165.120 AS17716 National Taiwan University 1.37ms from Taipei, TW
140.112.33.153 AS17716 National Taiwan University 1.35ms from Taipei, TW
140.112.158.192 AS17716 National Taiwan University 1.33ms from Taipei, TW
140.112.100.52 AS17716 National Taiwan University 1.28ms from Taipei, TW
140.112.174.140 AS17716 National Taiwan University 1.28ms from Taipei, TW
140.112.102.80 AS17716 National Taiwan University 1.27ms from Taipei, TW
140.112.34.230 AS17716 National Taiwan University 1.38ms from Taipei, TW
140.112.234.237 AS17716 National Taiwan University 1.49ms from Taipei, TW
140.112.51.206 AS17716 National Taiwan University 1.34ms from Taipei, TW
140.112.223.135 AS17716 National Taiwan University 1.53ms from Taipei, TW
140.112.53.254 AS17716 National Taiwan University 1.59ms from Taipei, TW
140.112.45.243 AS17716 National Taiwan University 1.40ms from Taipei, TW
140.112.5.189 AS17716 National Taiwan University 1.53ms from Taipei, TW
140.112.0.34 AS17716 National Taiwan University 1.26ms from Taipei, TW
140.112.156.58 AS17716 National Taiwan University 1.39ms from Taipei, TW
140.112.182.102 AS17716 National Taiwan University 1.47ms from Taipei, TW
140.112.123.254 AS17716 National Taiwan University 1.51ms from Taipei, TW
140.112.138.20 AS17716 National Taiwan University 1.57ms from Taipei, TW
140.112.35.243 AS17716 National Taiwan University 1.37ms from Taipei, TW
140.112.225.78 AS17716 National Taiwan University 1.37ms from Taipei, TW

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
72.70.41.148 AS701 Verizon Business 1.62ms from Boston, US
201.206.222.52 AS11830 Instituto Costarricense de Electricidad y Telecom. 2.04ms from Curridabat, CR
222.203.242.4 AS4538 China Education and Research Network Center 14.32ms from Guangzhou, CN
151.71.58.196 AS1267 WIND TRE S.P.A. 6.30ms from Milan, IT
76.22.68.100 AS7922 Comcast Cable Communications, LLC 5.04ms from Seattle, US
52.199.159.116 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
219.154.19.4 AS4837 CHINA UNICOM China169 Backbone 6.72ms from Zhengzhou, CN
167.172.40.212 AS14061 DigitalOcean, LLC 0.23ms from Amsterdam, NL
192.185.148.196 AS19871 Network Solutions, LLC 0.34ms from Atlanta, US
60.28.194.84 AS4837 CHINA UNICOM China169 Backbone 6.03ms from Beijing, CN
179.48.1.68 AS271069 A4 TELECOM PROVEDOR DE ACESSO 1.01ms from Fortaleza, BR
92.195.212.52 AS20676 Plusnet GmbH 5.17ms from Frankfurt am Main, DE
223.19.13.36 AS9304 HGC Global Communications Limited 1.53ms from Hong Kong, HK
69.253.192.52 AS7922 Comcast Cable Communications, LLC 9.86ms from Morris Plains, US
211.117.29.4 AS3786 LG DACOM Corporation 1.78ms from Seoul, KR
220.94.77.100 AS4766 Korea Telecom 5.79ms from Seoul, KR
180.189.9.228 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.46ms from Tokyo, JP
50.112.105.4 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
217.154.114.116 AS8560 IONOS SE 2.71ms from Frankfurt am Main, DE
171.231.58.116 AS7552 Viettel Group 14.79ms from Ho Chi Minh City, VN
86.132.103.20 AS2856 British Telecommunications PLC 5.23ms from London, GB
184.147.180.100 AS577 Bell Canada 3.81ms from Montreal, CA
60.107.48.116 AS17676 SoftBank Corp. 3.97ms from Osaka, JP
12.199.76.4 AS7018 AT&T Enterprises, LLC 6.43ms from San Jose, US
20.245.183.228 AS8075 Microsoft Corporation 0.57ms from San Jose, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 140.112.170.234
traceroute to 140.112.170.234 (140.112.170.234): 64 hops max, 52 byte packets
2 *
3 [AS17716] 140.112.0.33 4.895 ms
6 [AS17716] 140.112.1.82 4.995 ms
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS17716 at robtex.

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